Nishant Bangarwa created HIVE-16576:
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Summary: Fix encoding of intervals when fetching select query
candidates from druid
Key: HIVE-16576
URL: https://issues.apache.org/jira/browse/HIVE-16576
Project: Hive
Issue Type: Bug
Components: Druid integration
Reporter: Nishant Bangarwa
Assignee: Nishant Bangarwa
Debug logs on HIVE side -
{code}
2017-05-03T23:49:00,672 DEBUG [HttpClient-Netty-Worker-0]
client.NettyHttpClient: [GET
http://localhost:8082/druid/v2/datasources/cmv_basetable_druid/candidates?intervals=1900-01-01T00:00:00.000+05:53:20/3000-01-01T00:00:00.000+05:30]
Got response: 500 Server Error
{code}
Druid exception stack trace -
{code}
2017-05-03T18:56:58,928 WARN [qtp1651318806-158]
org.eclipse.jetty.servlet.ServletHandler -
/druid/v2/datasources/cmv_basetable_druid/candidates
java.lang.IllegalArgumentException: Invalid format: ""1900-01-01T00:00:00.000
05:53:20"
at
org.joda.time.format.DateTimeFormatter.parseDateTime(DateTimeFormatter.java:899)
~[joda-time-2.8.2.jar:2.8.2]
at
org.joda.time.convert.StringConverter.setInto(StringConverter.java:212)
~[joda-time-2.8.2.jar:2.8.2]
at org.joda.time.base.BaseInterval.<init>(BaseInterval.java:200)
~[joda-time-2.8.2.jar:2.8.2]
at org.joda.time.Interval.<init>(Interval.java:193)
~[joda-time-2.8.2.jar:2.8.2]
at org.joda.time.Interval.parse(Interval.java:69)
~[joda-time-2.8.2.jar:2.8.2]
at
io.druid.server.ClientInfoResource.getQueryTargets(ClientInfoResource.java:320)
~[classes/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:1.8.0_92]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:1.8.0_92]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:1.8.0_92]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_92]
{code}
Note that intervals being sent as part of the HTTP request URL are not encoded
properly.
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